reflex datasets

A dataset must be registered and validated before it can be used in a training run.

reflex datasets register

Register a public Hugging Face dataset for training.

reflex datasets register hf://datasets/owner/repo

Sample response:

{
  "ok": true,
  "dataset": {
    "id": "ds_...",
    "uri": "hf://datasets/owner/repo",
    "status": "pending"
  },
  "next": ["reflex datasets validate <dataset-id>"]
}

reflex datasets validate

Validate a registered dataset. Run this after register and before kicking off a training run.

reflex datasets validate ds_abc123

Validation checks structural assumptions about the dataset (episode layout, feature names, action shape). On success the dataset transitions to status validated.

reflex datasets list

List all datasets registered to your organization.

reflex datasets list
reflex datasets list --json | jq '.datasets[] | {id, uri, status}'